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10-methyl-1,4,7-trioxa-10-azacyclododecane

N-甲基氮杂-12冠-4

Also known as: 1,4,7-Trioxa-10-azacyclododecane, 10-methyl-, 10-METHYL-1,4,7-TRIOXA-10-AZACYCLODODECANE, n-methylaza-12-crown-4, N-METHYLAZA-12-CROWN-4, EINECS 274-240-1

10-methyl-1,4,7-trioxa-10-azacyclododecane (CAS 69978-45-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H19NO3 and a molecular weight of 189.25200 g/mol. It is also known as 1,4,7-Trioxa-10-azacyclododecane, 10-methyl-, 10-METHYL-1,4,7-TRIOXA-10-AZACYCLODODECANE and n-methylaza-12-crown-4. Key properties include a boiling point of 272.8ºC at 760 mmHg and a flash point of 79.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
69978-45-6
Jingsj CID
J-1522903-2
Molecular Formula
C9H19NO3
Chinese Name
N-甲基氮杂-12冠-4
Molecular Weight
189.25200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.8ºC at 760 mmHg
Flash Point79.6ºC

Frequently Asked Questions

What is the CAS number of 10-methyl-1,4,7-trioxa-10-azacyclododecane?

The CAS number of 10-methyl-1,4,7-trioxa-10-azacyclododecane is 69978-45-6.

What are the molecular formula and molecular weight of 10-methyl-1,4,7-trioxa-10-azacyclododecane?

10-methyl-1,4,7-trioxa-10-azacyclododecane has molecular formula C9H19NO3 and molecular weight 189.25200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "10-methyl-1,4,7-trioxa-10-azacyclododecane (CAS 69978-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522903-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.